Research from Dynamite Data shows that retailers such as Amazon, Sears, Walmart and Best Buy changed their daily Internet prices on various holiday products during 2012 much more frequently than in previous years. Since too many changes can prove overwhelming to shoppers, new tools have been developed, some of which automatically scan for changes and alert consumers when prices drop. Continue reading Shoppers Use Tools to Keep Track of Online Price Changes

A new NOVA special, “Rise of the Drones,” features the Autonomous Real-Time Ground Ubiquitous Surveillance Imaging System, or ARGUS-IS. The sensor uses 368 imaging chips similar to those found in cell phones to capture separate videos and piece them together to form a 1.8 billion pixel video. This means that the surveillance drone can capture images of birds flying, people walking on streets and cars traveling — all from 17,500 feet above the earth. Continue reading HD Surveillance System Capable of 1.8 Billion Pixel Video

The adoption of 4K TV technology could be in the hands of console gamers, if the history of HDTV is any indication. In 2005, when few households owned HDTVs, due largely to a lack of available HD content, the Xbox 360 and PlayStation 3 helped transform the industry. “They gave people a reason to buy an HDTV and that gave content producers reason to invest in the formats it supported,” suggests Wired UK. Continue reading Could Success of 4K TV Be in the Hands of Console Gamers?

Is 4K the future of television or is it just another CES pipe dream? A three-part debate is taking place on ZDNet between proponent Steven Vaughan-Nichols, who suggests the future of broadcasting involves 4K, and opponent Jason Perlow, who believes the technology will be gone before it really gets started. As of Wednesday morning, 39 percent of voting readers support Vaughan-Nichols, while 61 percent back Perlow. Continue reading Future of Television: Debate Looks at Both Sides of 4K Tech

Pwdr is an unusual 3D printer in that it functions like a regular desktop printer, rather than some of the other 3D printers that melt plastic or use lasers to cure resin. This open source, inkjet-based 3D printer has the potential to offer a wide range of vivid colors while sparking innovative applications involving powder-based rapid-prototyping. Continue reading Powder-Based Inkjet Machine Opens New Doors for 3D Printing

Roomba-maker iRobot has filed a patent for a 3D printer that streamlines the production process by assembling parts without human assistance. The “Robotic Fabricator” would eliminate human error, and the printer would maintain flexibility in what it could produce. The printer would have the ability to “handle connectors, seams, and fasteners that lock parts together,” which is often the source of defective products. Continue reading Robotic Fabricator: Autonomous 3D Printer for Manufacturing

It seems 3D technology knows no bounds. “At Paris Fashion Week, technology and fashion collided when a model walked down the runway in a striking 3D printed dress,” writes VentureBeat. While the dress itself was a rather simple design, critics were fascinated by the way in which it was made. Will 3D printers soon be creating our clothes? Continue reading 3D Printing Takes a Turn on the Runway at Paris Fashion Week

Time Warner Inc. has selected Kevin Tsujihara as the new chief executive of Warner Bros. Entertainment. As president of Warner Bros. Home Entertainment Group since 2005, Tsujihara has been responsible for the studio’s home video, digital distribution, video game and anti-piracy efforts. The selection was made by Time Warner CEO Jeff Bewkes and Barry Meyer, chairman of Warner Bros. Entertainment. Continue reading Digital Future: Tsujihara Named Chief Exec of Warner Bros.

According to reports coming from Japan’s Asahi newspaper, “the Japanese government is set to launch the world’s first 4K TV broadcast in July 2014, roughly two years ahead of schedule, to help stir demand for ultra high-definition televisions,” reports Reuters. The service will begin from communications satellites and then from satellite broadcasts and ground digital broadcasts to follow. Continue reading Japan To Launch 4K TV Service Two Years Ahead of Schedule

Sony demonstrated some impressive new technology at this year’s CES in Las Vegas. The company is using “nanoscale particles called quantum dots to significantly improve the color of some of its high-end Bravia televisions,” writes Technology Review. The particles increase the range of colors that an LCD TV can display by 50 percent. Continue reading CES: Sony Intros Modified LCDs with Quantum Dot Technology

The era of smartphones and tablets has not killed the personal computer, but has significantly impacted the PC industry. Desktops and notebooks no longer serve as the only devices on which people work, and expectations have shifted with advances in technology. Consumers no longer demand the highest power out of computers (since they are powerful enough to do most tasks already), but rather stress the importance of factors such as battery life. Continue reading PCs Are Not Dead Yet, But Could Soon See Significant Change

Automotive technology was a major theme at the 2013 International CES earlier this month as companies embraced cars as the ultimate mobile devices. “CES is a hardware show stuck in a software world, a point driven home in the automotive booths filling the North Hall,” notes Wired. “There were apps, apps and more apps.” The article highlights eight top products that largely focus on in-car entertainment and navigation. Continue reading CES: Connected Cars Serve as the Ultimate Mobile Devices

Mark Ury came up with the concept for the storytelling site Storybird in 2010 after working on a storybook with his young son. The website, for “art-inspired storytelling,” now has more than two million members. It “works with artists from around the world, who upload their portfolios onto Storybird’s platform. Users choose their art, sequence the images any way they like and add text to turn them into a story,” explains paidContent. Continue reading Storybird: Art-Inspired Storytelling Finds New Audiences

Even though Apple experienced a successful fourth quarter with its popular iPhone, “underneath the big numbers at the largest U.S. carriers are signs Apple Inc. faces a rapidly changing marketplace that could erode its dominance,” suggests the Wall Street Journal. It seems that customers are purchasing iPhones at a rapid rate, but aren’t buying newer, more expensive models with the same frequency. Continue reading Apple iPhone Sales Strong, but Fewer Buying Newest Models

Twitter recently acquired Vine, an easy-to-use new app that allows users to share six-second looping video creations with friends on social networks. “Instead of the standard video-sharing experience, you record videos by holding your finger on the screen. By lifting your finger, you can momentarily pause the recording, making it possible to create a miniature narrative out of multiple scenes,” explains Wired. Continue reading Twitter Acquires Vine, Hopes To Spark More Video Sharing